/* 首页内容的样式 */

/* banner */
.banner {
  height: 500px;
  background-color: #f5f5f5;
}

.banner .wrapper {
  position: relative;
  height: 500px;
  display: flex;
  background-color: pink;
}

/* 侧导航 */
.banner .subNav {
  position: absolute;
  top: 0;
  left: 0;
  width: 250px;
  height: 500px;
  background-color: rgba(0, 0, 0, 0.5);
}

.banner .subNav li {
  height: 50px;
  display: flex;
  line-height: 50px;
  padding-left: 20px;
  padding-right: 12px;
  color: #fff;
  font-size: 14px;
  justify-content: space-between;
  cursor: pointer;
}

.banner .subNav li:hover {
  background-color: #00be9a;
}

.banner .subNav .classify {
  font-size: 16px;
  margin-right: 14px;
}

.banner .subNav li .iconfont {
  font-size: 14px;
}

.banner .subNav li a {
  color: #fff;
  margin-right: 5px;
}

/* 圆点指示器 */
.banner ol {
  position: absolute;
  display: flex;
  right: 16px;
  bottom: 17px;
}

.banner ol li {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  margin-left: 8px;
  cursor: pointer;
}

.banner ol i {
  display: block;
  width: 14px;
  height: 14px;
  margin: 4px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

.banner ol .current {
  background-color: rgba(255, 255, 255, 0.5);
}

.banner ol .current i {
  background-color: #fff;
}

.brand {
  height: 468px;
  margin-top: 60px;
  background-color: #F5F5F5;
}

.brand .wrapper {
  /* 解决外边距塌陷 */
  overflow: hidden;
  height: 468px;
  /* background-color: pink; */
}

.brand .title {
  position: relative;
  margin-bottom: 30px;
}

.brand .bd li {
  width: 244px;
  height: 306px;
}

.brand .button ol {
  position: absolute;
  bottom: -15px;
  right: 0px;
  display: flex;
}

.brand .button .current {
  margin-left: 12px;
}

.brand .button ol li {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.title {
  margin-bottom: 20px;
  /* margin-top: 60px; */
  /* background-color: pink; */
}

.title .right {
  display: flex;
}

.title .right ul {
  display: flex;
  margin-right: 65px;
  line-height: 42px;
}

.title .right ul a {
  margin-left: 6px;
  padding: 0 7px;
}

.title .right li:first-child a {
  background-color: #00be9a;
}

.title .right .active {
  color: #fff;
}

.content {
  display: flex;
}

.content .left {
  width: 248px;
  height: 610px;
  margin-right: 24px;
}

.content .right ul {
  display: flex;
  flex-wrap: wrap;
  width: 968px;
}

.content .right ul li {
  width: 242px;
  height: 305px;
  border: 2px solid transparent;
  padding: 10px 21px 0 21px;
}

.content .right ul li:hover {
  border: 2px solid #00be9a;
}

.content .right .txt .info {
  margin-top: 14px;
  margin-bottom: 7px;
  line-height: 19px;
}

/* 最新专题 */
.topic-bd ul {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
}

.topic-bd ul li {
  width: 405px;
  height: 355px;
  /* background-color: pink; */
}

.topic-bd .pic {
  position: relative;
  width: 405px;
  height: 288px;
}

.topic-bd .txt {
  display: flex;
  justify-content: space-between;
  padding: 0 15px;
  align-items: center;
  width: 405px;
  height: 67px;
  /* background-color: skyblue; */
}

.topic-bd .pic .cover {
  position: absolute;
  display: flex;
  justify-content: space-between;
  padding: 0 15px;
  align-items: center;
  top: 198px;
  width: 405px;
  height: 90px;
  /* background-color: skyblue; */
  background-image: linear-gradient(180deg, rgba(137, 137, 137, 0.00) 0%, rgba(0, 0, 0, 0.90) 100%);
}

.topic-bd .pic .cover .left {
  color: #fff;
}

.topic-bd .pic .cover .left h4 {
  font-size: 20px;
  margin-bottom: 6px;
}

.topic-bd .pic .cover .right {
  /* width: 80px; */
  height: 25px;
  background-color: #fff;
  padding: 0 7px;
  color: #AA2113;
}

.topic-bd .txt .left {
  display: flex;
}

.topic-bd .txt .left p {
  font-size: 14px;
  color: #666;
  margin-right: 20px;
}

.topic-bd .txt .left p:first-child i {
  color: #f00;
}